EP3460237A4 - Windturbinenschaufelvereisungsstatusidentifikationsverfahren und -vorrichtung - Google Patents

Windturbinenschaufelvereisungsstatusidentifikationsverfahren und -vorrichtung Download PDF

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Publication number
EP3460237A4
EP3460237A4 EP17818415.6A EP17818415A EP3460237A4 EP 3460237 A4 EP3460237 A4 EP 3460237A4 EP 17818415 A EP17818415 A EP 17818415A EP 3460237 A4 EP3460237 A4 EP 3460237A4
Authority
EP
European Patent Office
Prior art keywords
crystle
status
wheel blade
identifying wheel
identifying
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP17818415.6A
Other languages
English (en)
French (fr)
Other versions
EP3460237B1 (de
EP3460237A1 (de
Inventor
Jie Zhou
Chi Yu
Jianjun Yang
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Beijing Goldwind Science and Creation Windpower Equipment Co Ltd
Original Assignee
Beijing Goldwind Science and Creation Windpower Equipment Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Beijing Goldwind Science and Creation Windpower Equipment Co Ltd filed Critical Beijing Goldwind Science and Creation Windpower Equipment Co Ltd
Publication of EP3460237A1 publication Critical patent/EP3460237A1/de
Publication of EP3460237A4 publication Critical patent/EP3460237A4/de
Application granted granted Critical
Publication of EP3460237B1 publication Critical patent/EP3460237B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D17/00—Monitoring or testing of wind motors, e.g. diagnostics
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor 
    • F03D1/06—Rotors
    • F03D1/065—Rotors characterised by their construction elements
    • F03D1/0675—Rotors characterised by their construction elements of the blades
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D3/00—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor 
    • F03D3/005—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor  the axis being vertical
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D80/00—Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
    • F03D80/40—Ice detection; De-icing means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
    • F03D9/20—Wind motors characterised by the driven apparatus
    • F03D9/25—Wind motors characterised by the driven apparatus the apparatus being an electrical generator
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D7/00—Controlling wind motors 
    • F03D7/02—Controlling wind motors  the wind motors having rotation axis substantially parallel to the air flow entering the rotor
    • F03D7/04—Automatic control; Regulation
    • F03D7/042—Automatic control; Regulation by means of an electrical or electronic controller
    • F03D7/047—Automatic control; Regulation by means of an electrical or electronic controller characterised by the controller architecture, e.g. multiple processors or data communications
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D7/00—Controlling wind motors 
    • F03D7/02—Controlling wind motors  the wind motors having rotation axis substantially parallel to the air flow entering the rotor
    • F03D7/04—Automatic control; Regulation
    • F03D7/042—Automatic control; Regulation by means of an electrical or electronic controller
    • F03D7/048—Automatic control; Regulation by means of an electrical or electronic controller controlling wind farms
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2270/00—Control
    • F05B2270/30—Control parameters, e.g. input parameters
    • F05B2270/32—Wind speeds
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2270/00—Control
    • F05B2270/30—Control parameters, e.g. input parameters
    • F05B2270/327—Rotor or generator speeds
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/72—Wind turbines with rotation axis in wind direction
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/74—Wind turbines with rotation axis perpendicular to the wind direction

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Wind Motors (AREA)
  • Control Of Eletrric Generators (AREA)
EP17818415.6A 2016-11-29 2017-07-06 Windturbinenschaufelvereisungsstatusidentifikationsverfahren und -vorrichtung Active EP3460237B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201611078317.2A CN108119319B (zh) 2016-11-29 2016-11-29 风力发电机组叶片结冰状态识别方法及装置
PCT/CN2017/092073 WO2018099083A1 (zh) 2016-11-29 2017-07-06 风力发电机组叶片结冰状态识别方法及装置

Publications (3)

Publication Number Publication Date
EP3460237A1 EP3460237A1 (de) 2019-03-27
EP3460237A4 true EP3460237A4 (de) 2019-07-24
EP3460237B1 EP3460237B1 (de) 2021-02-17

Family

ID=62226953

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17818415.6A Active EP3460237B1 (de) 2016-11-29 2017-07-06 Windturbinenschaufelvereisungsstatusidentifikationsverfahren und -vorrichtung

Country Status (7)

Country Link
US (1) US10767634B2 (de)
EP (1) EP3460237B1 (de)
KR (1) KR102011589B1 (de)
CN (1) CN108119319B (de)
AU (1) AU2017294578B2 (de)
ES (1) ES2865438T3 (de)
WO (1) WO2018099083A1 (de)

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* Cited by examiner, † Cited by third party
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CN109026563B (zh) * 2018-07-24 2019-12-27 上海电力学院 一种基于特征选择和XGBoost的风机叶片结冰预测方法
CN110285027B (zh) * 2019-04-30 2020-08-18 长沙理工大学 风力发电机叶片除冰方法、除冰系统及终端设备
CN110273818B (zh) * 2019-06-10 2020-12-18 浙江大学 一种基于轴变换粗细度分类的风机叶片结冰故障监测方法
CN112283025B (zh) * 2020-10-14 2021-10-12 明阳智慧能源集团股份公司 一种避免风电机组限功率运行在共振区域的控制方法
CN114676510B (zh) * 2020-12-24 2024-12-13 江苏金风科技有限公司 风机的叶片外形参数确定方法、装置、设备及介质
CN113007041A (zh) * 2021-03-02 2021-06-22 山东中车风电有限公司 一种风电机组叶片结冰检测系统及检测方法
CN113803223B (zh) * 2021-08-11 2022-12-20 明阳智慧能源集团股份公司 一种风机叶片结冰状态实时监测方法、系统、介质及设备
CN113847216B (zh) * 2021-10-14 2023-09-26 远景智能国际私人投资有限公司 风机叶片的状态预测方法、装置、设备及存储介质
CN115585107B (zh) * 2022-10-27 2025-11-21 湖南防灾科技有限公司 风力发电机组叶片冻雾覆冰厚度的预测方法和系统
CN116313196A (zh) * 2023-01-12 2023-06-23 华能海南昌江核电有限公司 设备状态的监测方法以及装置、存储介质、电子设备
EP4442990B1 (de) 2023-04-04 2026-05-06 Nordex Energy SE & Co. KG Verfahren zum betreiben einer windenergieanlage und windenergieanlage
CN119122761B (zh) * 2023-06-12 2025-12-19 北京金风科创风电设备有限公司 风力发电机组覆冰状态的检测方法及装置
CN117028146B (zh) * 2023-08-21 2025-11-25 华能赫章风力发电有限公司 覆冰条件下风力发电机组转速转矩控制方法及相关设备
CN117108462B (zh) * 2023-08-24 2025-12-05 东方电气风电股份有限公司 一种风力发电机组叶片结冰识别方法和装置
CN119353174A (zh) * 2024-12-03 2025-01-24 福氏工业(北京)有限公司 一种风力发电机组叶片结冰状态的监测控制方法
CN120701529B (zh) * 2025-08-28 2025-11-04 西安热工研究院有限公司 一种风电叶片覆冰实验装置及离心脱冰控制方法

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WO2011131522A2 (de) * 2010-04-19 2011-10-27 Wobben, Aloys Verfahren zum betreiben einer windenergieanlage
DE102011077129A1 (de) * 2011-06-07 2012-12-13 Aloys Wobben Verfahren zum Betreiben einer Windenergieanlage
CN105089929A (zh) * 2014-05-21 2015-11-25 南车株洲电力机车研究所有限公司 风力发电机组叶片结冰检测系统及其方法

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US20050276696A1 (en) * 2004-06-10 2005-12-15 Lemieux David L Methods and apparatus for rotor blade ice detection
WO2011131522A2 (de) * 2010-04-19 2011-10-27 Wobben, Aloys Verfahren zum betreiben einer windenergieanlage
DE102011077129A1 (de) * 2011-06-07 2012-12-13 Aloys Wobben Verfahren zum Betreiben einer Windenergieanlage
CN105089929A (zh) * 2014-05-21 2015-11-25 南车株洲电力机车研究所有限公司 风力发电机组叶片结冰检测系统及其方法

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See also references of WO2018099083A1 *

Also Published As

Publication number Publication date
WO2018099083A1 (zh) 2018-06-07
AU2017294578A1 (en) 2018-06-14
EP3460237B1 (de) 2021-02-17
CN108119319B (zh) 2020-02-11
ES2865438T3 (es) 2021-10-15
KR102011589B1 (ko) 2019-08-16
KR20180075432A (ko) 2018-07-04
US20190003461A1 (en) 2019-01-03
EP3460237A1 (de) 2019-03-27
CN108119319A (zh) 2018-06-05
US10767634B2 (en) 2020-09-08
AU2017294578B2 (en) 2019-05-30

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